With 15 years between back to back champions, lots of things have happened in the sporting world during that time. With that being said, here is a look at 21 things that have happened since we last had a back-to-back Home Run Derby champion.

Donnie Baseball deserves another look from Hall of Fame voters. Between 1984-1987, Mattingly averaged 29 home runs and 120 RBIs per season. His on-base plus slugging during that stretch was .918, .939, .967 and .937.

If you look at films of the greatest hitters in history, the only one of the all-time greats with a swing even close to as artistic as Cano’s was the one that the legendary Ted Williams used for the Red Sox.